suppress errors in fbcode/vision - batch 1

Differential Revision: D29458436

fbshipit-source-id: f549cdf25661e63b93eef46b519e1d27909e283b

Author: Pyre Bot Jr

projects/DensePose/densepose/data/build.py

@@ -506,6 +506,7 @@ def build_frame_selector(cfg: CfgNode):
         frame_selector = LastKFramesSelector(cfg.NUM_IMAGES)
     elif strategy == FrameSelectionStrategy.ALL:
         frame_selector = None
+    # pyre-fixme[61]: `frame_selector` may not be initialized here.
     return frame_selector
 
 

projects/DensePose/densepose/modeling/losses/chart_with_confidences.py

@@ -150,6 +150,7 @@ def forward(
         delta_t_delta = (u - target_u) ** 2 + (v - target_v) ** 2
         # the total loss from the formula above:
         loss = 0.5 * (self.log2pi + 2 * torch.log(sigma2) + delta_t_delta / sigma2)
+        # pyre-fixme[16]: `float` has no attribute `sum`.
         return loss.sum()
 
 

projects/DensePose/densepose/utils/dbhelper.py

@@ -126,6 +126,8 @@ def _parse_field_name_type(self, field_name_with_type: str) -> Tuple[str, Option
         else:
             field_name = field_name_with_type
             field_type = None
+        # pyre-fixme[61]: `field_name` may not be initialized here.
+        # pyre-fixme[61]: `field_type` may not be initialized here.
         return field_name, field_type
 
     def _is_range_spec(self, field_value_or_range):

projects/DensePose/densepose/vis/densepose_outputs_iuv.py

@@ -80,6 +80,7 @@ def visualize(
                         U_or_Vn[partId][segmentation == partId].clip(0, 1) * 255
                     )
 
+            # pyre-fixme[61]: `vis` may not be initialized here.
             image_bgr = self.mask_visualizer.visualize(image_bgr, mask, vis, bbox_xywh)
 
         return image_bgr